Preparation of the enantiomers of hydroxy-C18 fatty acids and their anti-rice blast fungus activities
作者:Tadahiro Kato、Toshio Nakai、Rumiko Ishikawa、Aya Karasawa、Tsuneo Namai
DOI:10.1016/s0957-4166(01)00486-4
日期:2001.10
the infected rice plants as an enantiomeric mixture with <10% e.e., a procedure for the chemical preparation of both enantiomers was explored, starting from the original fatty acids 4 and 5. The anti-rice blast fungus activities of both enantiomers of the allylic alcohols 1–3 and epoxy α-linolenic acids 12 and 13 demonstrate no noticeable correlation between the activity and chirality.
为了检查抗稻瘟病菌的活性和烯丙基醇的手性之间的相关性1 - 3,这是从受感染的水稻植物,其特征为具有<10%ee的,对于两者的化学制备过程对映体混合物从原始脂肪酸4和5开始探索对映体。烯丙基醇的两种对映体的抗稻瘟病菌的活动13和环氧树脂α-亚麻酸12和13表现出的活性和手性之间没有明显的相关性。